/*
* CP874.cs - Thai (Windows) code page.
*
* Copyright (c) 2002 Southern Storm Software, Pty Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
// Generated from "ibm-874.ucm".
// WARNING: Modifying this file directly might be a bad idea.
// You should edit the code generator tools/ucm2cp.c instead for your changes
// to appear in all relevant classes.
namespace I18N.Other
{
using System;
using System.Text;
using I18N.Common;
[Serializable]
public class CP874 : ByteEncoding
{
public CP874()
: base(874, ToChars, "Thai (Windows)",
"windows-874", "windows-874", "windows-874",
true, true, true, true, 874)
{}
private static readonly char[] ToChars = {
'\u0000', '\u0001', '\u0002', '\u0003', '\u0004', '\u0005',
'\u0006', '\u0007', '\u0008', '\u0009', '\u000A', '\u000B',
'\u000C', '\u000D', '\u000E', '\u000F', '\u0010', '\u0011',
'\u0012', '\u0013', '\u0014', '\u0015', '\u0016', '\u0017',
'\u0018', '\u0019', '\u001C', '\u001B', '\u007F', '\u001D',
'\u001E', '\u001F', '\u0020', '\u0021', '\u0022', '\u0023',
'\u0024', '\u0025', '\u0026', '\u0027', '\u0028', '\u0029',
'\u002A', '\u002B', '\u002C', '\u002D', '\u002E', '\u002F',
'\u0030', '\u0031', '\u0032', '\u0033', '\u0034', '\u0035',
'\u0036', '\u0037', '\u0038', '\u0039', '\u003A', '\u003B',
'\u003C', '\u003D', '\u003E', '\u003F', '\u0040', '\u0041',
'\u0042', '\u0043', '\u0044', '\u0045', '\u0046', '\u0047',
'\u0048', '\u0049', '\u004A', '\u004B', '\u004C', '\u004D',
'\u004E', '\u004F', '\u0050', '\u0051', '\u0052', '\u0053',
'\u0054', '\u0055', '\u0056', '\u0057', '\u0058', '\u0059',
'\u005A', '\u005B', '\u005C', '\u005D', '\u005E', '\u005F',
'\u0060', '\u0061', '\u0062', '\u0063', '\u0064', '\u0065',
'\u0066', '\u0067', '\u0068', '\u0069', '\u006A', '\u006B',
'\u006C', '\u006D', '\u006E', '\u006F', '\u0070', '\u0071',
'\u0072', '\u0073', '\u0074', '\u0075', '\u0076', '\u0077',
'\u0078', '\u0079', '\u007A', '\u007B', '\u007C', '\u007D',
'\u007E', '\u001A', '\u003F', '\u003F', '\u003F', '\u003F',
'\u003F', '\u003F', '\u003F', '\u003F', '\u003F', '\u003F',
'\u003F', '\u003F', '\u003F', '\u003F', '\u003F', '\u003F',
'\u003F', '\u003F', '\u003F', '\u003F', '\u003F', '\u003F',
'\u003F', '\u003F', '\u003F', '\u003F', '\u003F', '\u003F',
'\u003F', '\u003F', '\u003F', '\u003F', '\u0E48', '\u0E01',
'\u0E02', '\u0E03', '\u0E04', '\u0E05', '\u0E06', '\u0E07',
'\u0E08', '\u0E09', '\u0E0A', '\u0E0B', '\u0E0C', '\u0E0D',
'\u0E0E', '\u0E0F', '\u0E10', '\u0E11', '\u0E12', '\u0E13',
'\u0E14', '\u0E15', '\u0E16', '\u0E17', '\u0E18', '\u0E19',
'\u0E1A', '\u0E1B', '\u0E1C', '\u0E1D', '\u0E1E', '\u0E1F',
'\u0E20', '\u0E21', '\u0E22', '\u0E23', '\u0E24', '\u0E25',
'\u0E26', '\u0E27', '\u0E28', '\u0E29', '\u0E2A', '\u0E2B',
'\u0E2C', '\u0E2D', '\u0E2E', '\u0E2F', '\u0E30', '\u0E31',
'\u0E32', '\u0E33', '\u0E34', '\u0E35', '\u0E36', '\u0E37',
'\u0E38', '\u0E39', '\u0E3A', '\u0E49', '\u0E4A', '\u0E4B',
'\u0E4C', '\u0E3F', '\u0E40', '\u0E41', '\u0E42', '\u0E43',
'\u0E44', '\u0E45', '\u0E46', '\u0E47', '\u0E48', '\u0E49',
'\u0E4A', '\u0E4B', '\u0E4C', '\u0E4D', '\u0E4E', '\u0E4F',
'\u0E50', '\u0E51', '\u0E52', '\u0E53', '\u0E54', '\u0E55',
'\u0E56', '\u0E57', '\u0E58', '\u0E59', '\u0E5A', '\u0E5B',
'\u00A2', '\u00AC', '\u00A6', '\u00A0',
};
// Get the number of bytes needed to encode a character buffer.
public unsafe override int GetByteCountImpl (char* chars, int count)
{
if (this.EncoderFallback != null) {
//Calculate byte count by actually doing encoding and discarding the data.
return GetBytesImpl(chars, count, null, 0);
}
else
{
return count;
}
}
// Get the number of bytes needed to encode a character buffer.
public override int GetByteCount (String s)
{
if (this.EncoderFallback != null)
{
//Calculate byte count by actually doing encoding and discarding the data.
unsafe
{
fixed (char *s_ptr = s)
{
return GetBytesImpl(s_ptr, s.Length, null, 0);
}
}
}
else
{
//byte count equals character count because no EncoderFallback set
return s.Length;
}
}
//ToBytes is just an alias for GetBytesImpl, but doesn't return byte count
protected unsafe override void ToBytes(char* chars, int charCount,
byte* bytes, int byteCount)
{
//Calling ToBytes with null destination buffer doesn't make any sense
if (bytes == null)
throw new ArgumentNullException("bytes");
GetBytesImpl(chars, charCount, bytes, byteCount);
}
public unsafe override int GetBytesImpl (char* chars, int charCount,
byte* bytes, int byteCount)
{
int ch;
int charIndex = 0;
int byteIndex = 0;
EncoderFallbackBuffer buffer = null;
while (charCount > 0)
{
ch = (int)(chars[charIndex]);
if(ch >= 26) switch(ch)
{
case 0x001B:
case 0x001D:
case 0x001E:
case 0x001F:
case 0x0020:
case 0x0021:
case 0x0022:
case 0x0023:
case 0x0024:
case 0x0025:
case 0x0026:
case 0x0027:
case 0x0028:
case 0x0029:
case 0x002A:
case 0x002B:
case 0x002C:
case 0x002D:
case 0x002E:
case 0x002F:
case 0x0030:
case 0x0031:
case 0x0032:
case 0x0033:
case 0x0034:
case 0x0035:
case 0x0036:
case 0x0037:
case 0x0038:
case 0x0039:
case 0x003A:
case 0x003B:
case 0x003C:
case 0x003D:
case 0x003E:
case 0x003F:
case 0x0040:
case 0x0041:
case 0x0042:
case 0x0043:
case 0x0044:
case 0x0045:
case 0x0046:
case 0x0047:
case 0x0048:
case 0x0049:
case 0x004A:
case 0x004B:
case 0x004C:
case 0x004D:
case 0x004E:
case 0x004F:
case 0x0050:
case 0x0051:
case 0x0052:
case 0x0053:
case 0x0054:
case 0x0055:
case 0x0056:
case 0x0057:
case 0x0058:
case 0x0059:
case 0x005A:
case 0x005B:
case 0x005C:
case 0x005D:
case 0x005E:
case 0x005F:
case 0x0060:
case 0x0061:
case 0x0062:
case 0x0063:
case 0x0064:
case 0x0065:
case 0x0066:
case 0x0067:
case 0x0068:
case 0x0069:
case 0x006A:
case 0x006B:
case 0x006C:
case 0x006D:
case 0x006E:
case 0x006F:
case 0x0070:
case 0x0071:
case 0x0072:
case 0x0073:
case 0x0074:
case 0x0075:
case 0x0076:
case 0x0077:
case 0x0078:
case 0x0079:
case 0x007A:
case 0x007B:
case 0x007C:
case 0x007D:
case 0x007E:
break;
case 0x001A: ch = 0x7F; break;
case 0x001C: ch = 0x1A; break;
case 0x007F: ch = 0x1C; break;
case 0x00A0: ch = 0xFF; break;
case 0x00A2: ch = 0xFC; break;
case 0x00A6: ch = 0xFE; break;
case 0x00AC: ch = 0xFD; break;
case 0x0E01:
case 0x0E02:
case 0x0E03:
case 0x0E04:
case 0x0E05:
case 0x0E06:
case 0x0E07:
case 0x0E08:
case 0x0E09:
case 0x0E0A:
case 0x0E0B:
case 0x0E0C:
case 0x0E0D:
case 0x0E0E:
case 0x0E0F:
case 0x0E10:
case 0x0E11:
case 0x0E12:
case 0x0E13:
case 0x0E14:
case 0x0E15:
case 0x0E16:
case 0x0E17:
case 0x0E18:
case 0x0E19:
case 0x0E1A:
case 0x0E1B:
case 0x0E1C:
case 0x0E1D:
case 0x0E1E:
case 0x0E1F:
case 0x0E20:
case 0x0E21:
case 0x0E22:
case 0x0E23:
case 0x0E24:
case 0x0E25:
case 0x0E26:
case 0x0E27:
case 0x0E28:
case 0x0E29:
case 0x0E2A:
case 0x0E2B:
case 0x0E2C:
case 0x0E2D:
case 0x0E2E:
case 0x0E2F:
case 0x0E30:
case 0x0E31:
case 0x0E32:
case 0x0E33:
case 0x0E34:
case 0x0E35:
case 0x0E36:
case 0x0E37:
case 0x0E38:
case 0x0E39:
case 0x0E3A:
ch -= 0x0D60;
break;
case 0x0E3F:
case 0x0E40:
case 0x0E41:
case 0x0E42:
case 0x0E43:
case 0x0E44:
case 0x0E45:
case 0x0E46:
case 0x0E47:
case 0x0E48:
case 0x0E49:
case 0x0E4A:
case 0x0E4B:
case 0x0E4C:
case 0x0E4D:
case 0x0E4E:
case 0x0E4F:
case 0x0E50:
case 0x0E51:
case 0x0E52:
case 0x0E53:
case 0x0E54:
case 0x0E55:
case 0x0E56:
case 0x0E57:
case 0x0E58:
case 0x0E59:
case 0x0E5A:
case 0x0E5B:
ch -= 0x0D60;
break;
default:
{
if(ch >= 0xFF01 && ch <= 0xFF5E)
{
ch -= 0xFEE0;
}
else
{
HandleFallback (ref buffer, chars, ref charIndex, ref charCount, bytes, ref byteIndex, ref byteCount);
charIndex++;
charCount--;
continue;
}
}
break;
}
//Write encoded byte to buffer, if buffer is defined and fallback was not used
if (bytes != null)
bytes[byteIndex] = (byte)ch;
byteIndex++;
byteCount--;
charIndex++;
charCount--;
}
return byteIndex;
}
}; // class CP874
[Serializable]
public class ENCwindows_874 : CP874
{
public ENCwindows_874() : base() {}
}; // class ENCwindows_874
}; // namespace I18N.Other